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Turbulence and Laminar model for empty narrow chan

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Old   October 4, 2004, 04:04
Default Turbulence and Laminar model for empty narrow chan
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KKLAU
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To CFD experts,

i am simulating the flow of a fluid in a narrow channel. I am sure this narrow channel will generate laminar flow since it is empty and Re < 1000. However, when i tried to simulate under laminar /turbulence(k-e) model, it gives different answer in term of velocity distribution for both models. May i know what makes this different ?

Thank you..

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